<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
  <head>
    <base href="<%=basePath%>">
    
    <title>My JSP 'index.jsp' starting page</title>
  </head>
  
  <body>
  	<form action="ShowBalance" method= "post">
  		请输入您要查询的账户账号：<br/>
  		<input type = "text" name="accountNum"/>
  		<input type="submit" value="查询"/>
  	</form>
  </body>
</html>
